All Products
Showing 41-60 of 82 products · 18 unavailable products hidden
DIY Magnetic Connector - Straight 6 Contact Pins - 2.2mm Pitch
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If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with six 2.2mm spaced contact pogo pins and a straight solderable connection to y...
DIY Magnetic Connector - Straight 8 Contact Pins - 2.2mm Pitch
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If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with eight 2.2mm spaced contact pogo pins and a straight solderable connection to...
Beetle - The Smallest Arduino Microcontroller
The Beetle is one of the smallest Arduino Leonardo-compatible boards available, built around the ATmega32U4 microcontroller running at 16MHz. Despite its tiny size, it delivers the full functionality of an Arduino Leonardo with 10 digital pins, 5 analogue pins, and 4 PWM outputs. With a built-in...
Sunflower: Solar Power Manager 5V
The Sunflower Solar Power Manager 5V is a high-efficiency solar power management module designed for 5 V solar panels. It features MPPT (Maximum Power Point Tracking) to maximise solar panel efficiency, and supports dual charging via solar panel or USB with up to 900 mA charging current for a 3.7...
5V Brushless Portable Submersible Pump
This compact brushless submersible pump operates on 3.5–9V DC via a USB connector, making it easy to power from a USB power bank, solar panel, or development board. It delivers up to 200L/h flow and can push water up to 1.5m in height, with low noise and low power consumption. The pump uses a hi...
USB C SMT / THM Jack Connector - Power Only - Pack of 10
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A pack of 10 USB-C jack connectors designed for power-only applications. These sturdy metal connectors feature four through-hole mounting tabs that make them extremely difficult to rip off a PCB. They also work in SMT reflow — just paste over the through-hole slots and the pads solder in place. ...
Keyestudio Foxbit STEM Education ESP32 Development Board Wireless Communication With TYPE-C For Arduino and Python
The FoxBit is a versatile development board built around the powerful ESP32-D0WDQ6 dual-core microcontroller, designed for education, makers, and electronics enthusiasts. Ideal for IoT, STEAM education, smart control, and DIY projects, the FoxBit combines high performance with low power co...
DIY LED Clock Kit - Learn to solder
Build a functional RGB colour clock from scratch with this beginner-friendly soldering kit. The finished clock displays time, date, temperature, and day of the week on a 4-digit LED display — with 27 selectable colours or an automatic colour-cycling mode. Powered via USB 5 V, the clock features ...
USB C SMT / THM Connectors - Pack of 10
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If you're a DIY enthusiast who'd like to update your project's connection to the latest USB standard, here is a 10-pack of USB C jack connectors! They're sturdy metal with 4 through-hole mounting tabs and two positioning/shear-protection dots. It's really hard to rip these off a PCB. In an SMT li...
Cheapduino (5Pcs)
CheapDuino is the most affordable Arduino compatible processor in the world. The price for each cheapDuino is almost 1/5 price of the Arduino UNO.It's aimed to supply an extremely low cost solution for any disposable projects, such as DIY projects, workshop, gifts projects, E-Textiles ...
Bus Pirate - v3.6a
The Bus Pirate v3.6a, created by Ian Lesnet, is a troubleshooting tool that communicates between a PC and any embedded device over 1-wire, 2-wire, 3-wire, UART, I2C, SPI, and HD44780 LCD protocols - all at voltages from 0-5.5VDC. This product eliminates a ton of early prototyping effort when w...
Relay Shield v1.1
The Relay Shield v1.1 is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 35VDC 70W for each channel. It can be directly controlled by Arduino/Crowduino through digital IOs with external 9V DC supply. Compared to...
Commander
The Commander is a multipurpose handheld button and LED board with accelerometer and microSD slot with CircuitPython support preloaded! It can be used as a USB keyboard, keystroke replay, gesture control device, serial communication and more! It's designed to be held in either hand and can be...
DIY Magnetic Connector - Straight 7 Contact Pins - 2.2mm Pitch
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These DIY magnetic connectors let you add MagSafe-style snap-together connections to your own projects. Each set includes two matching halves with seven spring-loaded pogo pins at 2.2 mm pitch and embedded magnets that self-align and attract when oriented correctly — and repel if you try to conne...
Adafruit Floppy FeatherWing with 34-Pin IDC Connector
The Adafruit Floppy FeatherWing lets you read and write 3.5-inch or 5.25-inch floppy disks using a Feather microcontroller. It connects to standard 34-pin IDC floppy drives and includes built-in level shifting between 3.3 V Feather logic and the 5 V signals that floppy drives require. Floppy dri...
GPIO Header for RaspberryPi A+/B+/Pi 2/Pi 3 [Tall 2x20 Female Header]
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Connect your own PCB to a Raspberry Pi B+ with this extra-tall female header. The female header part has extra spaces to make it 16.5mm tall: when placed on your Pi, a PCB will clear the Ethernet and USB jacks. This header has 3mm of pins, compared with our stacking version which is ...
SparkFun USB Mini-B Breakout
A simple breakout board for the USB Mini-B connector, bringing all 5 pins out to a breadboard-friendly 0.1" pitch header. Useful for prototyping USB connections or as a convenient 5V power source (up to 100 mA, unregulated). Key Features All 5 Pins Broken Out – VCC, D-, D+, ID, and GND Breadb...
USB micro B JIG Dummy Plug
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This USB micro B "JIG" Dummy Plug is a small, handy device for those interested in debugging their smartphones or other devices that use the ID pin #4 for a special signal. This plug has a 300K resistor from the ID pin to ground, which can be used to resuscitate Samsung S4, S5, S6 and possibly ot...
Adafruit Itsy Bitsy 32u4 - 5V 16MHz
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The Adafruit Itsy Bitsy 32u4 5V packs the power of an Arduino Leonardo into a tiny 1.4" × 0.7" board. Built on the ATmega32u4 running at 5V and 16 MHz — the same speed and voltage as an Arduino Uno — it's perfect for shrinking finished prototypes into compact final builds. With native USB, the I...
Adafruit Trinket - 5V
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The Adafruit Trinket 5V is a tiny microcontroller board built around the Atmel ATtiny85 processor. At just 27mm × 15mm, it's small enough to fit into virtually any project and affordable enough to dedicate to a single build. Program it via the Arduino IDE over the Micro-USB connector — no separat...